He’s a Knock-Out–As Alexander Skarsgård makes the transition from TV star to big screen leading man, M magazine celebrates his career in a spread straight out of cinema’s golden age. Skarsgård channels Kid Galahad in the feature snapped by Matthew Brookes at Los Angeles’ Fortune Gym. He wears athletic tank tops from Calvin Klein and T by Alexander Wang, Lifetime Collection cotton sweatpants, and a classic black leather jacket from Diesel as styled by Alex Badia.